FR2256814B1 - - Google Patents

Info

Publication number: FR2256814B1
Authority: FR; France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

FR7500375A

Other languages

French (fr)

Other versions

FR2256814A1 (fi

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-01-08

Filing date

1975-01-07

Publication date

1978-12-22

1975-01-07 Application filed by Individual filed Critical Individual

1975-08-01 Publication of FR2256814A1 publication Critical patent/FR2256814A1/fr

1978-12-22 Application granted granted Critical

1978-12-22 Publication of FR2256814B1 publication Critical patent/FR2256814B1/fr

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C49/06—Injection blow-moulding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
- B29C45/54—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston and plasticising screw
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
- B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4807—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves
- B29C2049/481—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by movable mould parts in the mould halves the movable mould parts moving outwardly, e.g. the mould size being increased due to the movement of the movable mould parts

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

FR7500375A 1974-01-08 1975-01-07 Expired FR2256814B1 (fi)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB917/74A GB1480951A (en)	1974-01-08	1974-01-08	Apparatus for and method of injection blow moulding

Publications (2)

Publication Number	Publication Date
FR2256814A1 FR2256814A1 (fi)	1975-08-01
FR2256814B1 true FR2256814B1 (fi)	1978-12-22

Family

ID=9712787

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7500375A Expired FR2256814B1 (fi)	1974-01-08	1975-01-07

Country Status (16)

Country	Link
US (1)	US3988100A (fi)
JP (1)	JPS50107060A (fi)
AU (1)	AU7680674A (fi)
BE (1)	BE824166A (fi)
CA (1)	CA1031913A (fi)
CH (1)	CH587715A5 (fi)
DE (1)	DE2500405A1 (fi)
DK (1)	DK690774A (fi)
ES (1)	ES433842A1 (fi)
FR (1)	FR2256814B1 (fi)
GB (1)	GB1480951A (fi)
IE (1)	IE40339B1 (fi)
IT (1)	IT1028235B (fi)
NL (1)	NL7500238A (fi)
SE (1)	SE7500181L (fi)
ZA (1)	ZA748262B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5817345A (en) *	1996-03-06	1998-10-06	Husky Injection Molding System Ltd.	Turrent article molding machine and method of use
US5837301A (en) *	1997-04-28	1998-11-17	Husky Injection Molding Systems Ltd.	Injection molding machine having a high speed turret
GB2415936B (en) *	2004-03-03	2006-08-23	Constantinos Sideris	Moulding of plastics articles
GB2422571A (en) *	2004-03-03	2006-08-02	Constantinos Sideris	Moulding of plastics articles
US8877117B2 (en)	2010-11-22	2014-11-04	R&D Tool & Engineering Co.	Injection blow molding system with enhanced parison temperature control
US8562334B2 (en)	2010-11-22	2013-10-22	R&D Tool & Engineering Co.	Injection blow molding system with enhanced parison neck mold configuration
US8523556B2 (en)	2010-11-22	2013-09-03	R&D Tool & Engineering Co.	Injection blow molding system with enhanced parison body mold configuration
US8512625B2 (en)	2010-11-22	2013-08-20	R&D Tool & Engineering Co.	Injection blow molding system with enhanced heat transfer channel configuration
US8512028B2 (en)	2010-11-22	2013-08-20	R&D Tool & Engineering Co.	Injection blow molding system with enhanced supply of heat transfer fluid to parison molds
US9132581B2 (en)	2010-11-22	2015-09-15	R&D Tools & Engineering Co.	Injection blow molding system with enhanced parison mold configuration

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3819313A (en) *	1970-04-02	1974-06-25	Allied Chem	Apparatus for molding articles
US3776991A (en) *	1971-06-30	1973-12-04	P Marcus	Injection blow molding method
US3797983A (en) *	1971-12-21	1974-03-19	Continental Can Co	Apparatus for injection blow molding plastic articles

1974
- 1974-01-08 GB GB917/74A patent/GB1480951A/en not_active Expired
- 1974-12-19 IE IE2631/74A patent/IE40339B1/xx unknown
- 1974-12-24 AU AU76806/74A patent/AU7680674A/en not_active Expired
- 1974-12-27 US US05/536,794 patent/US3988100A/en not_active Expired - Lifetime
- 1974-12-30 DK DK690774A patent/DK690774A/da not_active Application Discontinuation
- 1974-12-30 CA CA217,126A patent/CA1031913A/en not_active Expired
- 1974-12-30 ZA ZA00748262A patent/ZA748262B/xx unknown
1975
- 1975-01-07 CH CH9475A patent/CH587715A5/xx not_active IP Right Cessation
- 1975-01-07 DE DE19752500405 patent/DE2500405A1/de active Pending
- 1975-01-07 BE BE152198A patent/BE824166A/xx unknown
- 1975-01-07 FR FR7500375A patent/FR2256814B1/fr not_active Expired
- 1975-01-08 JP JP50004513A patent/JPS50107060A/ja active Pending
- 1975-01-08 ES ES433842A patent/ES433842A1/es not_active Expired
- 1975-01-08 IT IT19094/75A patent/IT1028235B/it active
- 1975-01-08 NL NL7500238A patent/NL7500238A/xx not_active Application Discontinuation
- 1975-01-08 SE SE7500181A patent/SE7500181L/xx unknown

Also Published As

Publication number	Publication date
FR2256814A1 (fi)	1975-08-01
SE7500181L (sv)	1975-10-09
GB1480951A (en)	1977-07-27
ZA748262B (en)	1975-12-31
US3988100A (en)	1976-10-26
JPS50107060A (fi)	1975-08-23
IT1028235B (it)	1979-01-30
IE40339B1 (en)	1979-05-09
AU7680674A (en)	1976-06-24
CH587715A5 (fi)	1977-05-13
IE40339L (en)	1975-07-08
ES433842A1 (es)	1976-11-16
DK690774A (fi)	1975-08-25
NL7500238A (nl)	1975-07-10
BE824166A (fr)	1975-05-02
CA1031913A (en)	1978-05-30
DE2500405A1 (de)	1975-07-17

Legal Events

Date	Code	Title	Description
1980-10-31	ST	Notification of lapse

Publication	Publication Date	Title
AU7459574A (fi)	1976-04-29
AU7237274A (fi)	1974-11-14
AR198841Q (fi)	1974-07-24
CH579578A5 (fi)	1976-09-15
BG22868A1 (fi)	1977-05-20
AU480759A (fi)	1975-10-30
BE836685A (fi)	1976-04-16
BG19998A1 (fi)	1975-10-30
BG20232A1 (fi)	1975-11-05
BG20660A1 (fi)	1975-12-20
BG20884A1 (fi)	1976-01-20
BG21102A1 (fi)	1976-03-20
BG21248A1 (fi)	1976-05-20
BG21276A1 (fi)	1976-05-20
BG21335A1 (fi)	1976-05-20
BG21431A1 (fi)	1976-07-20
BG21479A1 (fi)	1976-07-20
BG21781A1 (fi)	1976-09-20
CH579441A5 (fi)	1976-09-15
BG23080A1 (fi)	1977-07-12
BG26382A4 (fi)	1979-03-15
BG26532A3 (fi)	1979-04-12
BG27086A3 (fi)	1979-08-15
CH563933A5 (fi)	1975-07-15
CH569111A5 (fi)	1975-11-14